<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .dialog{
            background-color: rgba(0,0,0,0.1);
            position: fixed;
            top: 0;
            bottom: 0;
            right: 0;
            left: 0;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .dialog-mian{
            width: 500px;
            background-color: #fff;
            box-shadow: 0 0 10px rgba(0,0,0,0.3);
            border-radius: 10px;
            padding: 0 15px;
        }
        .dialog-title{
            line-height: 50px;
            border-bottom: 1px solid #ddd;
        }
        .dialog-content{
            padding: 15px 0;
            word-break: break-all;
            max-height: calc(100vh - 200px);
            min-height: 100px;
            overflow: auto;
        }
        .dialog-botton{
            border-top: 1px solid #ddd;
            height: 50px;
            display: flex;
            justify-content: right;
            align-items: center;

        }
        .button{
            color:#fff;
            background-color: #06c;
            border-radius: 5px;
            font-size: 14px;
            padding: 5px 15px;
        }
    </style>
</head>
<body>
    <div class="dialog">
        <div class="dialog-mian">
            <div class="dialog-title">提示</div>
            <div class="dialog-content">
                XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
                XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
                XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
                XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
            </div>
            <div class="dialog-botton">
                <div class="button">确定</div>
            </div>
        </div>
    </div>
</body>
</html>